<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户登录</title>
</head>
<body>
<h1>用户登录</h1>
<form method="post" , action="/login/">

    {% comment %} 解决403问题(django的安全机制,防止非法请求) {% endcomment %}
    {% csrf_token %}

    <input type="text", name="user", placeholder="用户名">
    <input type="password", name="pwd", placeholder="密码">
    <input type="submit", value="提交">
    <span style="color: red">{{ error_msg }}</span>
</form>

</body>
</html>